Targa Resources Corp.
US ˙ NYSE ˙ US87612G1013

SecurityTRGP / Targa Resources Corp.
InstitutionWiley Bros.-aintree Capital, Llc
Latest Disclosed Ownership26,378 shares
Latest Disclosed Value $ 6,611,200
Wiley Bros.-aintree Capital, Llc reports 6.24% decrease in ownership of TRGP / Targa Resources Corp.

On May 15, 2026 - Wiley Bros.-aintree Capital, Llc filed a 13F-HR form disclosing ownership of 26,378 shares of Targa Resources Corp. (US:TRGP) valued at $6,613,756 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 28,135 shares of Targa Resources Corp.. This represents a change in shares of -6.24% during the quarter. The current value of the position is $6,929,237 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TARGA RES COM 87612G101 26,378 -1,757 -6.24 6,611 27.23 0.0327
2026-02-17 2025-12-31 13F TARGA RES COM 87612G101 28,135 3,699 15.14 5,197 26.95 0.0272
2025-11-14 2025-09-30 13F TARGA RES COM 87612G101 24,436 1,582 6.92 4,093 2.87 0.0262
2025-08-14 2025-06-30 13F TARGA RES COM 87612G101 22,854 2,461 12.07 3,979 -3.02 0.0305
2025-05-15 2025-03-31 13F TARGA RES COM 87612G101 20,393 725 3.69 4,103 14.48 0.0436
2025-02-14 2024-12-31 13F TARGA RES COM 87612G101 19,668 3,062 18.44 3,585 46.29 0.0430
2024-11-14 2024-09-30 13F TARGA RES COM 87612G101 16,606 6,499 64.30 2,450 88.32 0.0473
2024-07-24 2024-06-30 13F TARGA RES COM 87612G101 10,107 107 1.07 1,302 16.26 0.0570
2024-04-11 2024-03-31 13F TARGA RES COM 87612G101 10,000 0 0.00 1,120 28.92 0.1543
2024-01-09 2023-12-31 13F TARGA RES COM 87612G101 10,000 0 0.00 869 1.28 0.2116
2023-10-06 2023-09-30 13F TARGA RES COM 87612G101 10,000 0 0.00 857 12.61 0.4001
2023-07-05 2023-06-30 13F TARGA RES COM 87612G101 10,000 -2,500 -20.00 761 -16.47 0.3408
2023-04-06 2023-03-31 13F TARGA RES COM 87612G101 12,500 0 0.00 912 -0.76 0.4385
2023-01-10 2022-12-31 13F TARGA RES COM 87612G101 12,500 -514 -3.95 919 16.94 0.4563
2022-10-11 2022-09-30 13F TARGA RES COM 87612G101 13,014 0 0.00 785 1.03 0.4541
2022-07-06 2022-06-30 13F TARGA RES COM 87612G101 13,014 13,014 777 0.4487
2020-04-03 2020-03-31 13F TARGA RES COM 87612G101 0 -9,507 -100.00 0 -100.00
2020-01-10 2019-12-31 13F TARGA RES COM 87612G101 9,507 -1,645 -14.75 384 -14.29 0.4568
2019-10-10 2019-09-30 13F/A-1 TARGA RES COM 87612G101 11,152 -1,020 -8.38 448 -6.28 0.5810
2019-10-04 2019-09-30 13F TARGA RES COM 87612G101 15,605 3,433 879
2019-07-10 2019-06-30 13F TARGA RES COM 87612G101 12,172 -1,090 -8.22 478 -13.25 0.6598
2019-04-08 2019-03-31 13F TARGA RES COM 87612G101 13,262 -1,618 -10.87 551 10.64 0.7888
2019-02-06 2018-12-31 13F TARGA RES COM 87612G101 14,880 14,880 498 0.8354
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.